276736680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6353}}^1$

素因数の和:6392

約数の個数: 144

約数和(自身を含む): 988745940

約数和(自身を除く): 712009260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 6353, 7260, 8712, 10890, 12706, 14520, 19059, 21780, 25412, 31765, 38118, 43560, 50824, 57177, 63530, 69883, 76236, 95295, 114354, 127060, 139766, 152472, 190590, 209649, 228708, 254120, 279532, 285885, 349415, 381180, 419298, 457416, 559064, 571770, 628947, 698830, 762360, 768713, 838596, 1048245, 1143540, 1257894, 1397660, 1537426, 1677192, 2096490, 2287080, 2306139, 2515788, 2795320, 3074852, 3144735, 3843565, 4192980, 4612278, 5031576, 6149704, 6289470, 6918417, 7687130, 8385960, 9224556, 11530695, 12578940, 13836834, 15374260, 18449112, 23061390, 25157880, 27673668, 30748520, 34592085, 46122780, 55347336, 69184170, 92245560, 138368340, 276736680]

約数ペア:

[(1, 276736680), (2, 138368340), (3, 92245560), (4, 69184170), (5, 55347336), (6, 46122780), (8, 34592085), (9, 30748520), (10, 27673668), (11, 25157880), (12, 23061390), (15, 18449112), (18, 15374260), (20, 13836834), (22, 12578940), (24, 11530695), (30, 9224556), (33, 8385960), (36, 7687130), (40, 6918417), (44, 6289470), (45, 6149704), (55, 5031576), (60, 4612278), (66, 4192980), (72, 3843565), (88, 3144735), (90, 3074852), (99, 2795320), (110, 2515788), (120, 2306139), (121, 2287080), (132, 2096490), (165, 1677192), (180, 1537426), (198, 1397660), (220, 1257894), (242, 1143540), (264, 1048245), (330, 838596), (360, 768713), (363, 762360), (396, 698830), (440, 628947), (484, 571770), (495, 559064), (605, 457416), (660, 419298), (726, 381180), (792, 349415), (968, 285885), (990, 279532), (1089, 254120), (1210, 228708), (1320, 209649), (1452, 190590), (1815, 152472), (1980, 139766), (2178, 127060), (2420, 114354), (2904, 95295), (3630, 76236), (3960, 69883), (4356, 63530), (4840, 57177), (5445, 50824), (6353, 43560), (7260, 38118), (8712, 31765), (10890, 25412), (12706, 21780), (14520, 19059)]